EP1408063A4 - Verfahren zur herstellung flexibler polyurethanschäume sowie apparat zur herstellung flexibler polyurethanschäume - Google Patents
Verfahren zur herstellung flexibler polyurethanschäume sowie apparat zur herstellung flexibler polyurethanschäumeInfo
- Publication number
- EP1408063A4 EP1408063A4 EP02726466A EP02726466A EP1408063A4 EP 1408063 A4 EP1408063 A4 EP 1408063A4 EP 02726466 A EP02726466 A EP 02726466A EP 02726466 A EP02726466 A EP 02726466A EP 1408063 A4 EP1408063 A4 EP 1408063A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- flexible polyurethane
- polyurethane foams
- producing flexible
- polyols
- foams
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7404—Mixing devices specially adapted for foamable substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7404—Mixing devices specially adapted for foamable substances
- B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7404—Mixing devices specially adapted for foamable substances
- B29B7/7433—Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7461—Combinations of dissimilar mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7466—Combinations of similar mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7485—Systems, i.e. flow charts or diagrams; Plants with consecutive mixers, e.g. with premixing some of the components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4866—Polyethers having a low unsaturation value
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0063—Density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/007—Hardness
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001155760 | 2001-05-24 | ||
JP2001155760 | 2001-05-24 | ||
PCT/JP2002/004999 WO2002100916A1 (fr) | 2001-05-24 | 2002-05-23 | Procede et appareil de production de mousses de polyurethane flexibles |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1408063A1 EP1408063A1 (de) | 2004-04-14 |
EP1408063A4 true EP1408063A4 (de) | 2004-11-17 |
Family
ID=18999887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02726466A Withdrawn EP1408063A4 (de) | 2001-05-24 | 2002-05-23 | Verfahren zur herstellung flexibler polyurethanschäume sowie apparat zur herstellung flexibler polyurethanschäume |
Country Status (6)
Country | Link |
---|---|
US (1) | US20030171445A1 (de) |
EP (1) | EP1408063A4 (de) |
KR (1) | KR100876714B1 (de) |
CN (1) | CN1208364C (de) |
TW (1) | TWI226341B (de) |
WO (1) | WO2002100916A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050287894A1 (en) * | 2003-07-03 | 2005-12-29 | John Burns | Articles of enhanced flamability resistance |
US20050285300A1 (en) * | 2003-10-17 | 2005-12-29 | George Hairston | Plastic articles of enhanced flame resistance and related method |
KR100745094B1 (ko) * | 2003-10-28 | 2007-08-01 | 미쓰이 가가쿠 폴리우레탄 가부시키가이샤 | 연질 폴리우레탄 폼 및 그 용도 |
US20050288422A1 (en) * | 2003-11-19 | 2005-12-29 | John Burns | Rubber compositions of enhanced flame resistance, articles formed therefrom and related method |
US20050288421A1 (en) * | 2003-11-19 | 2005-12-29 | John Burns | Foams of enhanced flame resistance, articles formed therefrom and related method |
US20060030630A1 (en) * | 2004-08-05 | 2006-02-09 | Lear Corporation | System, method and composition for forming composite sprayed polyurethane skins having an expanded polyurethane layer |
US20060030227A1 (en) * | 2004-08-06 | 2006-02-09 | George Hairston | Intumescent flame retardent compositions |
US20060046591A1 (en) * | 2004-08-31 | 2006-03-02 | George Hairston | Mattress covers of enhanced flammability resistance |
WO2007018129A1 (ja) * | 2005-08-05 | 2007-02-15 | Asahi Glass Company, Limited | 軟質ポリウレタンフォーム、その製造方法および自動車用シート |
US20090012195A1 (en) * | 2007-07-05 | 2009-01-08 | Neff Raymond A | Resin composition for use in forming a polyurethane article with increased comfort |
CN101440207B (zh) * | 2007-09-19 | 2012-08-08 | 住化拜耳氨酯株式会社 | 表皮整体成形品、表皮整体成形品以及带表皮的层叠体的制造方法 |
US20100151227A1 (en) * | 2008-12-17 | 2010-06-17 | International Automative Components Group North America, Inc. | Interior panel component for use with a vehicle and method for making |
KR200458210Y1 (ko) * | 2009-01-21 | 2012-01-30 | (주)아모레퍼시픽 | 콤팩트 케이스 |
CN102479455A (zh) * | 2010-11-22 | 2012-05-30 | 苏州市医学教学模型制造有限公司 | 一种仿真吸烟肺模型的制备方法 |
EP2748226B1 (de) | 2011-08-25 | 2015-09-16 | Dow Global Technologies LLC | Verfahren zur herstellung von polyetheralkoholen mit oxyethyleneinheiten durch polymerisation von ethylencarbonat unter verwendung von doppelmetallcyanid-katalysatoren |
ES2929455T3 (es) * | 2013-03-15 | 2022-11-29 | Basf Se | Método para formar una espuma de poliuretano que incluye la introducción bajo demanda de aditivo al componente de resina y método para formar y pulverizar una espuma de poliuretano que incluye la introducción bajo demanda de aditivo al componente de resina |
CN104961873A (zh) * | 2015-07-27 | 2015-10-07 | 东莞市吉鑫高分子科技有限公司 | 聚氨酯弹性体预聚体连续合成装置 |
ES2968185T3 (es) * | 2019-12-17 | 2024-05-08 | Basf Se | Un proceso de formación de espuma flexible para producir artículos con aislamiento térmico |
EP4108405B1 (de) * | 2021-06-25 | 2024-09-25 | Storopack Hans Reichenecker GmbH | Maschine zur herstellung von füllschaumbeutel-packmaterial |
FI20216053A1 (en) * | 2021-10-11 | 2023-04-12 | Kiilto Oy | ARRANGEMENT AND METHOD |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6032617A (ja) * | 1983-08-01 | 1985-02-19 | Hitachi Ltd | 反応射出成形方法 |
US4571319A (en) * | 1984-04-05 | 1986-02-18 | General Motors Corporation | Method and apparatus for producing polymer articles having different properties in different regions of the articles |
EP0594981A1 (de) * | 1992-10-30 | 1994-05-04 | Toyoda Gosei Co., Ltd. | RIM-Verfahren zur Herstellung von Formteilen aus Polyurethanschaumstoff mit gefärbter Haut |
EP0771642A1 (de) * | 1995-11-06 | 1997-05-07 | Metton America, Inc. | Reaktionsspritzgussverfahren zur Herstellung von Gegenständen mit Konzentrationsgradienten Komponenten, sowie danach hergestellte Gegenstände |
WO1997023530A1 (en) * | 1995-12-21 | 1997-07-03 | Arco Chemical Technology, L.P. | One-shot cold molded flexible polyurethane foam from low primary hydroxyl polyols and process for the preparation thereof |
US6051622A (en) * | 1998-09-17 | 2000-04-18 | Arco Chemical Technology, L.P. | Low resilience, low frequency molded polyurethane foam |
EP1040906A1 (de) * | 1999-03-31 | 2000-10-04 | Toyoda Gosei Co., Ltd. | Verfahren zur Herstellung von Polyurethan-Formteilen |
WO2001079323A1 (fr) * | 2000-04-14 | 2001-10-25 | Asahi Glass Company, Limited | Procede de production de mousse de polyurethane flexible |
WO2002038354A1 (en) * | 2000-11-09 | 2002-05-16 | Pur Elastomer Aps | Polymer product with continuously graduated hardness |
EP1283231A1 (de) * | 2001-08-06 | 2003-02-12 | Asahi Glass Company Ltd. | Polyurethanweichschaum, sein Verfahren zur Herstellung und Material-System zu seiner Herstellung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0531739A (ja) * | 1991-07-31 | 1993-02-09 | Toho Kikai Kogyo Kk | 混合ヘツド |
JPH0564819A (ja) * | 1991-09-09 | 1993-03-19 | Tokai Kogyo Kk | 座席シート用等の複合クツシヨン体の成形型 |
JP3379800B2 (ja) * | 1993-10-20 | 2003-02-24 | 株式会社イノアックコーポレーション | 高圧ウレタン注入装置 |
JPH08231677A (ja) * | 1995-02-28 | 1996-09-10 | Asahi Glass Co Ltd | 高弾性ポリウレタンフォームの製造法 |
US5604267A (en) | 1995-08-30 | 1997-02-18 | Arco Chemical Technology, L.P. | Process for producing froth polyurethane foam |
US5605939A (en) * | 1996-01-26 | 1997-02-25 | Arco Chemical Technology, L.P. | Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith |
JPH11293027A (ja) | 1998-04-13 | 1999-10-26 | Araco Corp | ポリウレタンフォームの製造方法および製造装置 |
JP3885404B2 (ja) * | 1998-08-27 | 2007-02-21 | 日本ゼオン株式会社 | 反応性重合成形方法及び成形装置 |
JP2001316442A (ja) * | 2000-05-11 | 2001-11-13 | Mitsui Chemicals Inc | 軟質ポリウレタンモールドフォームの製造方法 |
AU2001281084A1 (en) * | 2000-08-01 | 2002-02-13 | Huntsman International, Llc | Manufacture of mdi-tdi based flexible polyurethane foams |
-
2002
- 2002-05-23 WO PCT/JP2002/004999 patent/WO2002100916A1/ja active Application Filing
- 2002-05-23 KR KR1020037000997A patent/KR100876714B1/ko active IP Right Grant
- 2002-05-23 US US10/333,787 patent/US20030171445A1/en not_active Abandoned
- 2002-05-23 CN CNB028017919A patent/CN1208364C/zh not_active Expired - Fee Related
- 2002-05-23 EP EP02726466A patent/EP1408063A4/de not_active Withdrawn
- 2002-05-24 TW TW091111041A patent/TWI226341B/zh not_active IP Right Cessation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6032617A (ja) * | 1983-08-01 | 1985-02-19 | Hitachi Ltd | 反応射出成形方法 |
US4571319A (en) * | 1984-04-05 | 1986-02-18 | General Motors Corporation | Method and apparatus for producing polymer articles having different properties in different regions of the articles |
EP0594981A1 (de) * | 1992-10-30 | 1994-05-04 | Toyoda Gosei Co., Ltd. | RIM-Verfahren zur Herstellung von Formteilen aus Polyurethanschaumstoff mit gefärbter Haut |
EP0771642A1 (de) * | 1995-11-06 | 1997-05-07 | Metton America, Inc. | Reaktionsspritzgussverfahren zur Herstellung von Gegenständen mit Konzentrationsgradienten Komponenten, sowie danach hergestellte Gegenstände |
WO1997023530A1 (en) * | 1995-12-21 | 1997-07-03 | Arco Chemical Technology, L.P. | One-shot cold molded flexible polyurethane foam from low primary hydroxyl polyols and process for the preparation thereof |
US6051622A (en) * | 1998-09-17 | 2000-04-18 | Arco Chemical Technology, L.P. | Low resilience, low frequency molded polyurethane foam |
EP1040906A1 (de) * | 1999-03-31 | 2000-10-04 | Toyoda Gosei Co., Ltd. | Verfahren zur Herstellung von Polyurethan-Formteilen |
WO2001079323A1 (fr) * | 2000-04-14 | 2001-10-25 | Asahi Glass Company, Limited | Procede de production de mousse de polyurethane flexible |
WO2002038354A1 (en) * | 2000-11-09 | 2002-05-16 | Pur Elastomer Aps | Polymer product with continuously graduated hardness |
EP1283231A1 (de) * | 2001-08-06 | 2003-02-12 | Asahi Glass Company Ltd. | Polyurethanweichschaum, sein Verfahren zur Herstellung und Material-System zu seiner Herstellung |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 0091, no. 58 (M - 393) 3 July 1985 (1985-07-03) * |
See also references of WO02100916A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20030171445A1 (en) | 2003-09-11 |
TWI226341B (en) | 2005-01-11 |
CN1463277A (zh) | 2003-12-24 |
EP1408063A1 (de) | 2004-04-14 |
KR20030022302A (ko) | 2003-03-15 |
CN1208364C (zh) | 2005-06-29 |
KR100876714B1 (ko) | 2008-12-31 |
WO2002100916A1 (fr) | 2002-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20030224 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20041001 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7B 01F 15/04 B Ipc: 7C 08G 18/48 B Ipc: 7B 29B 7/74 B Ipc: 7B 29C 44/34 B Ipc: 7B 29C 67/24 A |
|
17Q | First examination report despatched |
Effective date: 20050928 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MITSUI CHEMICALS, INC. |
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